Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_21033cfbf156088c667203db6fcd436e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_21033cfbf156088c667203db6fcd436e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_21033cfbf156088c667203db6fcd436e_cryptolocker
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Size
47KB
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MD5
21033cfbf156088c667203db6fcd436e
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SHA1
1e1ac065a2490e5e239dd51f95d38e450318b74f
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SHA256
7eea022fcf69e48a11f87e2f5d1cf7deea954044e439a03a55922eee01064407
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SHA512
bdcbee85de9f960d645d2ad609a0b9a8fff3a315352e6b8e8aad7837e220b30763cb270e26343aab00368c629ba986cb21a35155f6fb576dcf099a08ddc7c122
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoPG:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRG
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_21033cfbf156088c667203db6fcd436e_cryptolocker
Files
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2024-02-22_21033cfbf156088c667203db6fcd436e_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE